org.apache.catalina.connector.ClientAbortException:?java.io.IOException:?Broken?pipe
at?org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:393)
at?org.apache.tomcat.util.buf.ByteChunk.flushBuffer(ByteChunk.java:426)
at?org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:342)
at?org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:317)
at?org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:110)
at?com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1100)
at?com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:915)
at?org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:286)
at?org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:106)
at?org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:231)
at?org.springframework.web.servlet.mvc.method.annotation.RequestResponseBodyMethodProcessor.handleReturnValue(RequestResponseBodyMethodProcessor.java:174)
at?org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:81)
at?org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:113)
at?org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:827)
at?org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:738)
at?org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85)
at?org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:967)
at?org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:901)
at?org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970)
at?org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:861)

這個是Spring MVC在響應后，然后tomcat報出的。我自己模擬超時訪問，但是并沒有出現，但是生產環境有。